Sagan Hans <br/><br/>
Boundary and eigenvalue problems in mathematical physics 

 - New York   John Wiley       1961 
 - xviii,381p.  cm. 
<br/><br/><label>Standard No.: </label>76038 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>C:(B), K1